Lines Matching defs:iova_domain

68 struct iova_domain {  struct
69 	spinlock_t	iova_rbtree_lock; /* Lock to protect update of rbtree */
70 	struct rb_root	rbroot;		/* iova domain rbtree root */
71 	struct rb_node	*cached_node;	/* Save last alloced node */
72 	struct rb_node	*cached32_node; /* Save last 32-bit alloced node */
73 	unsigned long	granule;	/* pfn granularity for this domain */
74 	unsigned long	start_pfn;	/* Lower limit for this domain */
75 	unsigned long	dma_32bit_pfn;
76 	unsigned long	max32_alloc_size; /* Size of last failed allocation */
77 	struct iova_fq __percpu *fq;	/* Flush Queue */
79 	atomic64_t	fq_flush_start_cnt;	/* Number of TLB flushes that
105 static inline unsigned long iova_shift(struct iova_domain *iovad)  in iova_shift()  argument